1
retiring(adjective, private, lonely, unsociable, discharged)
1
ring
1
secluse(adjective, close, quiet, private, isolated)
1
seclusive(adjective, close, quiet, private, isolated)
1
sequestrated
1
shut-in
1
shut in
1
shut up
1
single unsociable(expression, separate, distant, remote, reserved)
1
singular(adjective, close, quiet, separate, shy)
1
smooth
1
solo(adjective, separate, private, alone, singular)
1
stag(adjective, separate, distant, remote, reserved)
1
standoffish(adjective, separate, distant, remote, reserved)
1
stay-at-home
1
still
1
still as death(expression, idiom)
1
stillish
1
stilly
1
stoic
11 years ago|4.3k views|share |citing 
APASmart Define. (2015). cloistered thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cloistered/thesaurus/synonyms
ChicagoSmart Define. 2015. "cloistered thesaurus" https://smartdefine.org/cloistered/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, cloistered thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cloistered/thesaurus/synonyms>.
MLASmart Define. "cloistered thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/cloistered/thesaurus/synonyms>